EZ-Bite 2012504 1" Disconnect Clip Push On Demounting Clip Removal Tool For Sharkbite Like Push Fit Fitting For Use With Copper Tubing CTS, CPVC & Pex With Integral Tube Liner, For Tectite Fittings, Heat Free Method For Joining Copper, CPVC, & Pex Tube & Is A Removable & Reusable Fitting System That Provides The Ultimate Flexibility In Plumbing System Assembly.